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SW8190818_Current Permit_20200721
ROY COOPER Governor MICHAEL S. REGAN Secretary BRIAN WRENN Director July 21, 2020 NORTH CAROLINA Enviranmentd Quality Aftew Properties, LLC Attn: Mr. Arnold L. Sobol, Manager 2020 S. Churchill Drive Wilmington, NC 28403 Subject: State Stormwater Management Permit No. SW8 190818 The Village at Motu Landing Phase 2E High Density Subdivision Project New Hanover County Dear Mr. Sobol: On July 16, 2020, the Wilmington Regional Office of the Division of Energy, Mineral and Land Resources received a complete minor modification application for changes to the approved plans for Stormwater Management Permit Number SW8 190818. It has been determined that the nature of the proposed change meets the definition of a minor modification in that it -does not result in an increase in the size of the permitted stormwater control measure (SCM) and does not increase the amount of built -upon area. Please refer to Attachment C for a detailed description of the current proposed minor modification. There are no changes to the previously permitted plans. Please be aware that all terms and conditions of the permit issued on January 14, 2020 and modified as attached, remain in full force and effect, including the requirement to revue or amend the recorded deed restrictions with the updated builfupon area allocations. Please also understand that the approval of this minor modification to the subject State Stormwater Permit is done on a case -by -case basis. Any other changes to this project must be approved through this Office prior to construction. The approval of this minor modification does not preclude the permittee from complying with all other applicable statutes, rules, regulations or ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or approval prior to construction. If you have any questions concerning this permit, please contact Kelly Johnson in the Wilmington Regional Office, at (910) 796-7215 or kelly.p.johnson@ncdenr.gov. Sincerely, LBrianWrenn, erector Division of Energy, Mineral and Land Resources Enclosures: Attachment A — Designer's Certification Form Application Documents GDS/kpj: \\\Stormwater\Permits & Projects\2019\190818 HD\2020 07 permit minor 190818 cc: Phil Tripp, PE, Tripp Engineering 419 Chestnut Street, Wilmington, NC 28401 New Hanover County Building Safety Department. New Hanover County Engineering Wilmington Regional Office Stormwater File North Carolina Department of Environmental Quality 1 Division of Energy, Mineral and Land Resources Wilmington Regional Office 1 127 Cardinal Drive Extension ' Wilmington, North Carolina 28405 d 910.796.7215 State Stormwater Management Permit No. SW8 190818 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY SUBDIVISION DEVELOPMENT In compliance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations promulgated and adopted by the North Carolina Environmental Management Commission, including 15A NCAC 02H.1000 amended on January 1, 2017 (2017 Rules) (the "stormwater rules"), PERMISSION IS HEREBY GRANTED TO Aftew Properties, LLC The Village at Motts Landing Phase 2E 360 Glen Ellen Road, Wilmington, New Hanover County FOR THE construction, management, operation and maintenance of built -upon area (BUA) one (1) wet pond ("stormwater control measures" or "SCMs") outlined in the application, approved stormwater management plans, supplement, calculations, operation and maintenance agreement, recorded documents, specifications, and other supporting data (the "approved plans and specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the "Division" or "DEMLR"). The project shall be constructed, operated and maintained in accordance with these approved plans and specifications. The approved plans and specifications are incorporated by reference and are enforceable part of this permit. This permit shall be effective from the date of issuance until January 14, 2028 and shall be subject to the following specified conditions and limitations. The permit issued shall continue in force and effect until the permittee files a request with the Division for a permit modification, transfer, renewal, or rescission; however, these actions do not stay any condition_ The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit for cause as allowed by the laws, rules, and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143-215.1 et.al. BUA REQUIREMENTS. The maximum amount of BUA allowed for the entire project is 313,078 square feet. a. SCM BUA LIMITS. The SCM has been designed using the runoff treatment method to handle the runoff from 313,078 square feet of BUA within the delineated drainage area. The BUA for the future development is limited to 48,000 square feet, which has been included in the total. b. BUA FOR INDIVIDUAL LOTS. Each of the 31 lots are limited to a maximum of 7,000 square feet of BUA, as indicated in the approved plans and specifications. The maximum BUA assigned to each lot via this permit and the recorded deed restrictions and protective covenants may not be increased or decreased by either the individual lot owner or the permittee unless and until the permittee notifies the Division and obtains written approval from the Division. Page 1 of 6 State Stormwater Management Permit No. SW8 190818 2. SCM REQUIREMENTS. The following requirements pertain to the SCMs on this project: a. SCM DESIGN. The SCM is permitted based on the design criteria presented in the sealed, signed and dated supplement and as shown in the approved plans and specifications. This SCM must be provided and maintained at the design condition. b. PLANTING PLAN. The SCM landscape planting plan shown in the approved plans shall be followed in its entirety during construction. After the plants are established, the operation and maintenance agreement must be followed. c. FOUNTAINS. At this time, a decorative spray fountain has not been proposed within the wet pond. Decorative spray fountains will be allowed in the wet pond if documentation is provided demonstrating that the proposed fountain will not cause resuspension of sediment within the pond or cause erosion of the pond side slopes. d. IRRIGATION. If the wet pond is to be used for irrigation, it is recommended that some water be maintained in the permanent pool, the vegetated shelf is planted with appropriate species that can handle fluctuating conditions, and human health issues are addressed. 3. STORMWATER OUTLETS. The peak flow from the 10-year storm event shall not cause erosion downslope of the discharge point. 4. VEGETATED SETBACKS. A 50-foot wide vegetative setback must be provided and maintained in grass or other vegetation adjacent to all surface waters as shown on the approved plans. The setback is measured horizontally from the normal pool elevation of impounded structures, from the top of bank of each side of streams or rivers, and from the mean high waterline of tidal waters, perpendicular to the shoreline. a. BUA IN THE VEGETATED SETBACK. BUA may not be added to the vegetated setback except as shown on the approved plans or in the following instances where the BUA has been minimized and channelizing runoff from the BUA is avoided: i. Water dependent structures; and ii. Minimal footprint uses such as poles, signs, utility appurtenances, and security lights that cannot practically be located elsewhere. b. RELEASE OF STORMWATER NOT TREATED IN AN SCM. Stormwater that is not treated in an SCM must be released at the edge of the vegetated setback and allowed to flow through the setback as dispersed flow. 5. RECORDED DOCUMENT REQUIREMENTS. The stormwater rules require the following documents to be recorded with the Office of the Register of Deeds prior to the sale of individual lots or groups of lots: a. ACCESS AND/OR EASEMENTS. The entire stormwater conveyance system, including any SCMs, and maintenance accesses must be located in public rights -of -way, dedicated common areas that extend to the nearest public right-of-way, and/or permanent recorded easements that extend to the nearest public right-of-way for the purpose of inspection, operation, maintenance, and repair. b. OPERATION AND MAINTENANCE AGREEMENT. The operation and maintenance agreement must be recorded with the Office of the Register of Deeds. c. FINAL PLATS_ The final recorded plats must reference the operation and maintenance agreement and must also show all public rights -of -way, dedicated common areas, and/or permanent drainage easements, in accordance with the approved plans. Page 2 of 6 State Stormwater Management Permit No. SW8 190818 d. DEED RESTRICTIONS AND PROTECTIVE COVENANTS. Recorded deed restrictions and protective covenants must include, at a minimum, the following statements related to stormwater management: i. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 190818, as issued by the Division of Energy, Mineral and Land Resources (the "Division") under 15A NCAC 02H.1000, effective January 1, 2017. ii. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. iii. These covenants are to run with the land and be binding on all persons and parties claiming under them. iv. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the Division. V. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division. vi. The maximum built -upon area (BUA) per lot is 7,000 square feet. This allotted amount includes any BUA constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement not shown on the approved plans. BUA has the same meaning as G.S. 143-214.7, as amended. vii. The maximum allowable BUA shall not be exceeded on any lot until the permit is modified to ensure compliance with the stormwater rules, permit, and the approved plans and specifications. viii. All runoff from the BUA on the lot must drain into the permitted system. This may be accomplished via grading, a stormwater collection system and/or a vegetated conveyance. ix. A 50-foot wide vegetative setback must be provided and maintained adjacent to all surface waters in accordance with 15A NCAC 02H.1003(4) and the approved plans. X. Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143, Article 21. e. DEEDS FOR INDIVIDUAL LOTS. The permittee shall record deed restrictions and protective covenants prior to the issuance of a certificate of occupancy to ensure the permit conditions and the approved plans and specifications are maintained in perpetuity. 6. CONSTRUCTION. During construction, erosion shall be kept to a minimum and any eroded areas of the on -site stormwater system will be repaired immediately. a. SCM OPERATIONAL PRIOR TO DEVELOPMENT. During construction, all operation and maintenance for the project shall follow the Erosion Control Plan requirements until the Sediment -Erosion Control devices are converted to SCMs. Once the device is converted to a SCM, the permittee shall provide and perform the operation and maintenance as outlined in the applicable section below. b. SCM RESTORATION. If one or more of the SCMs are used as an Erosion Control device and/or removed or destroyed during construction, it must be restored to the approved state stormwater design condition prior to close-out of the erosion control plan and/or project completion and/or transfer of the state stormwater permit. Upon restoration, a new or updated certification will be required for the SCM(s) and a copy must be submitted to the appropriate DEQ regional office. Page 3 of 6 State Stormwater Management Permit No. SW8 190818 7. MODIFICATIONS. No person or entity, including the permittee, shall alter any component shown in the approved plans and specifications. Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have received approval for modified plans, specifications, and calculations including, but not limited to, those listed below. For changes to the project or SCM that impact the certifications, a new or updated certification(s), as applicable, will be required and a copy must be submitted to the appropriate DEQ regional office upon completion of the modification. a. Any modification to the approved plans and specifications, regardless of size including the SCM(s), BUA, details, etc. b. Redesign or addition to the approved amount of BUA or to the drainage area. c. Further development, subdivision, acquisition, lease or sale of any, all or part of the project and/or property area as reported in the approved plans and specifications. d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of the approved SCM(s), stormwater collection system and/or vegetative conveyance shown on the approved plan. e. The construction of any allocated future BUA. f. Adding the option to use permeable pavement or #57 stone within the lots as a permeable surface. The request may require a proposed amendment to the deed restrictions and protective covenants for the subdivision to be submitted and recorded. g. The construction of any permeable pavement, #57 stone area, public trails, or landscaping material within the common areas to be considered a permeable surface that were not included in the approved plans and specifications. h. Other modifications as determined by the Director. B. DESIGNER'S CERTIFICATION. Upon completion of the project, the permittee shall determine if the project is in compliance with the approved plans and take the necessary following actions: a. If the permittee determines that the project is in compliance with the approved plans, then within 45 days of completion, the permittee shall submit to the Division one hard copy and one electronic copy of the following: i. The completed and signed Designer's Certification provided in Attachment A noting any deviations from the approved plans and specifications. Deviations may require approval from the Division; ii. A copy of the recorded operation and maintenance agreement; iii. Unless already provided, a copy of the recorded deed restrictions and protective covenants; and iv. A copy of the recorded plat delineating the public rights -of -way, dedicated common areas and/or permanent recorded easements, when applicable. b_ If the permittee determines that the project is not in compliance with the approved plans, the permittee shall submit an application to modify the permit within 30 days of completion of the project or provide a plan of action, with a timeline, to bring the site into compliance. 9_ OPERATION AND MAINTENANCE. The permittee shall provide and perform the operation and maintenance necessary, as listed in the signed operation and maintenance agreement, to assure that all components of the permitted on -site stormwater system are maintained at the approved design condition. The approved operation and maintenance agreement must be followed in its entirety and maintenance must occur at the scheduled intervals. a. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective actions. This includes actions required by the Division and the stormwater rules such as the construction of additional or replacement on - site stormwater systems. These additional or replacement measures shall receive a permit from the Division prior to construction. b. MAINTENANCE RECORDS. Records of maintenance activities must be kept and made available upon request to authorized personnel of the Division. The records will indicate the date, activity, name of person performing the work and what actions were taken. Page 4 of 6 State Stormwater Management Permit No. SW8 190818 10. PERMIT RENEWAL. A permit renewal request must be submitted at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate application, documentation and the processing fee as outlined in 15A NCAC 02H.1045(3). 11. CURRENT PERMITTEE NAME OR ADDRESS CHANGES. The permittee shall submit a completed Permit Information Update Application Form to the Division within 30 days to making any one or more of the following changes: a. A name change of the current permittee; b. A name change of the project; c. A mailing address change of the permittee. 12. TRANSFER. This permit is not transferable to any person or entity except after notice to and approval by the Director. Neither the sale of the project and/or property, in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the permit. a. TRANSFER REQUEST. The transfer request must include the appropriate application, documentation and the processing fee as outlined in 15A NCAC 02H.1045(2) and must be submitted upon occurrence of any one or more of the following events: i. The sale or conveyance of the project and/or property area in whole or in part, except in the case of an individual residential lot sale that is made subject to the recorded deed restrictions and protective covenants; ii. The assignment of declarant rights to another individual or entity; iii. The sale or conveyance of the common areas to a Homeowner's or Property Owner's Association, subject to the requirements of NCGS 143-214.7(c2); iv_ Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-14-05 or NCGS 57D-6-07 and 08; V. Bankruptcy; vi. Foreclosure, subject to the requirements of Session Law 2013-121; b. TRANSFER INSPECTION Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the project and the on -site stormwater system complies with the permit conditions. Records of maintenance activities performed to date may be requested. Projects not in compliance with the permit will not be transferred until all permit and/or general statute conditions are met. 13_ COMPLIANCE. The permittee is responsible for complying with the terms and conditions of this permit and the approved plans and specifications until the Division approves the transfer request. a. REVIEWING AND MONITORING EACH LOT FOR COMPLIANCE. The permittee is responsible for verifying that the proposed BUA on each individual lot and for the entire project does not exceed the maximum amount allowed by this permit. The permittee shall review all individual lot plans for new construction and all subsequent modifications and additions for compliance. The plans reviewed must include all proposed BUA, grading, and driveway pipe placement. The permittee shall not approve any lot plans where the maximum allowed BUA limit has been exceeded or where modifications are proposed to the grading and/or to the stormwater collection system and/or to the vegetated conveyance unless and until a permit modification has been approved by the Division. The permittee shall review and routinely monitor the project and each lot to ensure continued compliance with the conditions of the permit, the approved plans and specifications, and the recorded deed restrictions and protective covenants. The permittee shall notify any lot owner that is found to be in noncompliance with the conditions of this permit in writing and shall require timely resolution. b. ARCHITECTURAL REVIEW BOARD (ARB) OR COMMITTEE (ARC). The permittee may establish an ARB or ARC to conduct individual lot reviews. However, any approval given by the ARB or ARC on behalf of the permittee does not relieve the permittee of the responsibility to maintain compliance with the conditions of the permit and the approved plans and specifications. Page 5 of 6 State Stormwater Management Permit No. SW8 190818 c. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans, application, supplement, operation and maintenance agreement, all applicable recorded documents, and specifications shall be maintained on file by the permittee at all times. d. DIVISION ACCESS. The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted project. e. ENFORCEMENT. Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21. f. OBTAINING COMPLIANCE. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of modified plans and certification in writing to the Director that the changes have been made. g. OTHER PERMITS. The issuance of this permit does not preclude the permittee from obtaining and complying with any and all other permits or approvals that are required for this development to take place, as required by any statutes, rules, regulations, or ordinances, which are imposed by any other Local, State or Federal government agency having jurisdiction. Any activities undertaken at this site that cause a water quality violation or undertaken prior to receipt of the necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and subject to enforcement procedures pursuant to NCGS 143-215.6. Permit issued this the 211 day of July 2020 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION n. Brian Wren , Dir o Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW8 190818 Page 6 of 6 State Stormwater Management Permit No. SW8 190818 Attachment A Certification Forms The following blank Designer Certification forms are included and specific for this project: • As -Built Permittee Certification • As -Built Designer's Certification General MDC • As -Built Designer's Certification for Wet Detention Pond Project A separate certification is required for each SCM. These blank certification forms may be copied and used, as needed, for each SCM and/or as a partial certification to address a section or phase of the project. Page 1 of 1 State Stormwater Management Permit No. SW8 190818 AS -BUILT PERMITTEE CERTIFICATION I hereby state that I am the current permittee for the project named above, and I certify by my signature below, that the project meets the below listed Final Submittal Requirements found in NCAC 02H.1042(4) and the terms, conditions and provisions listed in the permit documents, plans and specifications on file with or provided to the Division. HCheck here if this is a partial certification. Section/phase/SCM #? Check here if this is part of a Fast Track As -built Package Submittal. Printed Name I, County of Signature a Notary Public in the State of do hereby certify that personally appeared before me this day of , 20 and acknowledge the due execution of this as -built certification. (SEAL) Witness my hand and official seal My commission expires Permit, m's Certification NCAC . l 2(4) Coi pleteri I Pmvicwd N/A A. DEED RESTI€ IMONS i BUA RECORDS 1. The deed restrictions and protective covenants have been recorded and contain the necessary language to ensure that the project is maintained consistent with the stormwater regulations and with the permit conditions. Y or N 2. A copy of the recorded deed restrictions and protective covenants has been provided to the Division. Y or N 3. Records which track the BUA on each lot are being kept. (See Note 1) Y or N B. AAINTENANCE ACCESS 1. The SCMs are accessible for inspection, maintenance and repair. Y or N 2. The access is a minimum of 10 feet wide. Y or N 3. The access extends to the nearest public right-of-way. Y or N C. EASEMENTS 1. The SCMs and the components of the runoff collection / conveyance system are located in recorded drainage easements. Y or N 2. A copy of the recorded plat(s) is provided. Y or N D. SINGLE FAMMY RESIDENTIAL LOTS - Plats for residential lots that have an SCV_ include the %112 Y or N 1. The specific location of the SCM on the lot. Y or N 2. A typical detail for the SCM. Y or N 3. A note that the SCM is required to meet stormwater regulations and that the lot owner is subject to enforcement action as set forth in NCGS 143 Article 21 if the SCM is removed, relocated or altered without prior approval. Y or N I. OPERATION AND MAINTENANCE AGREEMENT Y or N 1. The O&M Agreement is referenced on the final recorded plat. Y or N 2. The O&M Agreement is recorded with the Register of Deeds and appears in the chain of title. Y or N F. OPERATION AND MAINTENANCE PLAN — mar-_tenance record, are beingin a Mown set location for each SCM and are available for review. Y or N G. DESIGNEWS ERTMCATION FORM — ha3 been provided to the Division. y or N Note 1- Acceptable records include ARC approvals, as -built surveys, and county tax records. Page 1 of 7 State Stormwater Management Permit No. SW8 190818 Provide an explanation for every requirement that was not met, and for every "N/A" below. Attach additional sheets as needed. Page 2 of 7 State Stormwater Management Permit No. SW8 190818 AS -BUILT DESIGNER'S CERTIFICATION GENERAL MDC I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets the below listed General MDC found in NCAC 02H.1050 in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS - BUILT" drawings, such that the intent of the stormwater rules and statutes has been preserved. Check here if this is a partial certification. Section/phase/SCM #? Check here if this is a part of a Fast -Track As -Built Package Submittal per .1044(3). Check here if the designer did not observe the construction, but is certifying the project. Check here if pictures of the SCM are provided. Printed Name Signature NC Registration Number. SEAL: Date Consultant's Mailing Address: City/State/ZIP Phone Number Consultant's Email address: O Circle N if the as -built value differs from the Plan. If N is circled, provide an explanation on Page 2. ©N/E = not evaluated (provide explanation on page 2) OO N/A = not applicable to this SCM or project. Consuhant's Cer iifxcation NCAC .1003((3) & Genera. I&K ,I050 TAs-hWIt I QN/E ON/A A. TREATMENT RVAQUHMAWENTS 1. The SCM achieves runoff treatment. Y or N 2. The SCM achieves runoff volume match. Y or N 3. Runoff from offsite areas and/or existing BUA is bypassed. Y or N 4. Runoff from offsite areas and/or existing BUA is directed into Y or N the permitted SCM and is accounted for at the full build -out potential. 5. The project controls runoff through an offsite permitted SCM Y or N that meets the requirements of the MDC. 6. The net area of new BUA increase for an existing project has Y or N been accounted for at the appropriate design storm level. 7. The SCM(s) meets all the specific minimum design criteria. Y or N B. VEGETATED SETBACICS / BUA 1. The width of the vegetated setback has been measured from Y or N the normal pool of impounded waters, the MHW line of tidal waters, or the top of bank of each side of rivers or streams. 2. The vegetated setback is maintained in grass or other Y or N vegetation. 3. BUA that meets the requirements ofNCGS 14.3-2.14.7 (b2)(2) Y or N is located in the setback. 4. BUA that does not meet the requirements of NCGS 143-214.7� Y or N (b2)(2) is located within the setback and is limited to: a. Publicly funded linear projects (road, greenway sidewalk) b. Water -dependent structures c. Minimal footprint uses (utility poles, signs, security lighting and appurtenances) 5. Stormwater that is not treated in an SCM is released at the Y or N edge of the setback and allowed to flow through the setback as dispersed flow. Page 3 of 7 State Stormwater Management Permit No. SW8 190818 (PAs4w''lt ®N/E ?N/A C. A —the oWet haniksthe peak w Y N feria the 10 storms with no 4qmdope crosio:n:, cr D. VARIATIONS 1. A variation (alternative) from the stormwater rule provisions Y N has been implemented. or 2. The variation provides equal or better stormwater control and Y N equal or better protection of surface waters. or E. COMPLIANCE OTHER REGULATORY Y N. PROGRAM lu �s been met or F. G -the vc €, one of the SCM takes the runoff fi• ttt all surfaces into a count and is suffrcu t to handle the required stom Y or N G. CONTAMNATED SOS — infiltrutting SCM's eve nat located Y or N in p! qn, ulrew with cozoaq. J 71ated soils. SIDE SLOPES 1. Vegetated side slopes are no steeper than 3H:1V. Y or N 2. Side slopes include retaining walls, gabion walls, or other Y or N surfaces that are steeper than 3H:1V. 3. Vegetated side slopes are steeper than 311:1V (provide Y or N supporting documents for soils and vegetation). L EROSION PROTECTION 1. The inlets do not cause erosion in the SCM. Y or N 2: The outlet does not cause erosion downslope of the discharge Y or N point during the peak flow from the 10 year storm. J. EXCESS FLOWS —An overflow I bnws has been vicled. Y or N K. UEWA G - A medwd to drawdown stawhing water has Y or N been vmvided to faciiiMe maintenance ate L. CLEANOM AFTER CONSTRUCTION — the SCM has been Y or N cleaned out ai sd converted to its approved dmign state. M. 14IAIlTMANCE ACCESS 1. The SCM is accessible for maintenance and repair. Y or N 2. The access does not include lateral or incline slopes >3:1. Y or N N. DESIGNER QUALIFICATIONS (FAST -TRACK ) — The designer is lizensed under Cbapkrs. 99A, 39C, 89E, or 99F of Y or N the General Statutes. Provide an explanation for every MDC that was not met, and for every item marked "N/A" or "WE", below. Attach additional pages as needed: Page 4 of 7 State Stormwater Management Permit No. SW8 190818 AS -BUILT DESIGNER'S CERTIFICATION FOR WET DETENTION POND PROJECT I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets all of the MDC found in NCAC 02H.1053, in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS -BUILT" drawings, such that the intent of the stormwater rules and the general statutes has been preserved. Check here if this is a partial certification. Section/phase/SCM #? Check here if this is part of a Fast -Track As -Built Package Submittal per .1044(3). Check here if the Designer did not observe the construction, but is certifying the project. Check here if pictures of the SCM are provided. Printed Name NC Registration Number SEAL: Signature Date Consultant's Mailing Address: City/State/ZIP Phone Number Consultant's Email address: i0 Circle N if the as -built value differs from the Plan/permit. If N is circled, provide an explanation on page 2 ©N/E = not evaluated (provide explanation on page 2) OO N/A = not applicable to this project or SCM. This Certification must be completed in conjunction with the General MDC certification under NCAC 02H.1050 Consultant's Certification (MDC .1053) (BAs-built QNIE ®N/A A. Fombay / Depths / FaaoWn 1. The available Sediment storage is consistent with the approved Y N plan and is a minimum of 6 in. or 2. Water flow over the forebay berm into the main pond occurs at a Y N non -erosive velocity. or 3. The provided Forebay Volume is 15%-20% of the main pool Y N volume. or 4. The Forebay entrance elevation is deeper than the exit elevation Y N into the pond. or 5. The Average Design Depth of the main pond below the Y N permanent pool elevation is consistent with the permitted value. or 6. Fountain documentation is provided. Y or N B: Side slopes / Bauks /Vegeftted Sbelf . 1. The width of the Vegetated Shelf is consistent with the approved Y N Tans and is a minimum of 6 feet. or 2. The slope of the Vegetated Shelf is consistent with the approved Y N plans and is no steeper than 6:1. or C. As -built MuiB Pod / Areas / Va4 amen / Ekwations 1. The permanent pool surface area provided is consistent with the Y N ermitted value. or 2. The Temporary Pool Volume provided is consistent with the Y N permitted value. or 3. The permanent pool elevation is consistent with the permitted Y N value. or 4. The temporary pool elevation is consistent with the permitted Y N value. or Page 5 of 7 State Stormwater Management Permit No. SW8 190818 - - t1DAs-built QN/E ®N/A D.. Ind / [?aft / Drawdown 1. The design volume draws down in 2-5 days. Y or N 2. The size of the Orifice is consistent with the permitted value. Y or N 3. A trash rack is provided on the outlet structure. Y or N 4. Hydrologic impacts to the receiving channel are minimized from the 1 yr 24 hr storm discharge? Y or N 5. The inlets and the outlet location are situated per the approved plan and avoid short-circuiting. y or N E. Vegetatkm 1. The vegetated shelf has been planted with a minimum of 3 diverse species. Y or N 2. The vegetated shelf plant density is consistent with the approved plans and is no less than 50 plants per 200 sf or no less than 24 inches on center. Y or N Provide an explanation for every MDC that was not met, and for every item marked "N/A" or "N/E" below. Attach additional pages as needed: Page 6 of 7 State Stormwater Management Permit No. SW8 190818 Attachment C: Impervious Area Summary Permitted Permitted 1/14/2020 7/21/2020 Impervious 313,078 313,078 Onsite Buildings (31 lots at S,OOOsf/lot) 155,000 0 Onsite Buildings (31 lots at 7,000sf/lot) 0 217,000 Onsite Streets 40,844 40,844 Onsite Parking 0 0 Onsite Sidewalks 7,234 7,234 Other Onsite 0 0 Future 110,000 48,000 Page 7 of 7 _4 Operation & MaintenanEe Agreement Project Name: Project Location: The Village at Motts Landing Phase 2E 630 Glen Ellen Road iviamtenance recoras snau oe Kept on the following BMP(s). This maintenance record shall be kept in a log in a M Any deficient BMP elements noted in the inspection will be corrected, repaired, or replaced immediately. These affect the integrity of structures, safety of the public, and the pollutant removal efficiency of the BMP(s). The BMP(s) on this project include (check all that apply & corres o Bioretention Cell Quantity: Dry Detention Basin Quantity: Grassed Swale Quantity: Green Roof Quantity: Infiltration Basin Quantity: Infiltration Trench Quantity: Level SpreaderNFS Quantity: Permeable Pavement Quantity: Proprietary System Quantity: Rainwater Harvesting Quantity: Sand Filter Quantity: Stormwater Wetland Quantity: Wet Detention Basin Quantity: 1 Disconnected Impervious Area Present: No User Defined BMP Present: No O&M tables will Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): Location(s): I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any changes to the system or responsible party. Signature: * Responsible Party: Title & Organization: Street address: City, state, zip: Phone number(s): Email: Arnold 2020 S. Churchill Drive Wilmington, NC 28403 810-763-2629 Date: a Notary Public for the State of Nlmh a County of J�-f'/' , do hearby certify that mnid _ personally appeared before me this 2 day of l and acknowledge the due execution of the Operations and Maintenance Agreement. Witness my hand and official seal, � s Seal -•.........- My commission expires J ,Z. STORM-EZ Version 1.4 6/27/2019 O&M Manual Page 1 of 4 Wet Detention Pond Maintenance Requirements The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. ,4 Important maintenance procedures: Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the L basin should be watered twice weekly if needed, until the plants become established (commonly silieks). _ No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. - Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately BMP element: Potential problem: How I will remediate the problem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the BMP Areas of bare soil and/or erosive gullies have formed. Regrade the soil if necessary to remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one- time fertilizer application. Vegetation is too short or too long. Maintain vegetation at a height of approximately six inches. The inlet device The pipe is clogged. Unclog the pipe. Dispose of the sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the swale. Regrade the swale if necessary to smooth it over and provide erosion control devices such as reinforced tun` matting or riprap to avoid future problems with erosion. Stone verge is clogged or Remove sediment and replace with clean stone. covered in sediment (if applicable). The forebay Sediment has accumulated to a depth greater than the original design depth for Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. sediment storage. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The vegetated shelf Best professional practices show that pruning is needed Prune according to best professional practices to maintain optimal plant health. ! Plants are dead, diseased or Determine the source of the problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer Idying. application to establish the ground cover if a soil test indicates it is necessary. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. STORM-EZ 6/27/2019 Version 1.4 O&M Mama! Page 2 of 4 Wet Detention Pond Maintenance Requirements (Continued) The main treatment area Sediment has accumulated to a depth greater than the original design sediment Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. storage depth. Algal growth covers over 50% of the area. Consult a professional to remove and control the algal growth. Cattails, phragmites or other invasive plants cover 50% of Remove the plants by wiping them with pesticide (do not spray). the basin surface. The embankment Shrubs have started to grow on the embankment. Remove shrubs immediately. Evidence of muskrat or beaver activity is present. Use traps to remove muskrats and consult a professional to remove beavers. A tree has started to grow on the embankment. Consult a dam safety specialist to remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. (if applicable) The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of damage have occurred at the Contact the local NC Department of Environment and Natural Resources Regional Office. outlet. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. STORM-EZ Version 1.4 O&M Manual 6127/2019 Paae 3 of 4 Wet Detention Pond Design umma t ., i '70:? iy :Si tr',5 WET POND ID FOREBAY - MAIN POND 1 Permanent Pool El. 15 Permanent Pool El. 15 Temporary Pool El: 19 Temporary Pool El: 19 Pretreatment other No Clean Out Depth: 3 Clean Out Depth: 7 than forebay? Sediment Removal El: 12 Sediment Removal El: 8 Has Veg. Filter? No Bottom Elevation: 13 Bottom Elevation: 9 I r ? 'LU �7 6Y" STORM-EZ Version 1.4 O&M Manual 8/20/2019 Page 4 of 4 DEMLR USE ONLY Dat Re ived1 Fee Paid Permit Number 11 U V o °. w R" S T ORMWATER PERMITTING FOR 7: F Standard Permitting Program — No Fee for Minor IViAdification Express Permitting Program — See Express Fee Schedule it i BY:_ Only complete applications packages will be accepted and reviewed. This form and the required items (with original signatures) must be sent to the appropriate DEMLR Regional Office, which can be determined by locating the project on the interactive online map at http:// leg. nc. gov/contact/ regional -offices. This form is to only to be used by the current permittee to notify the Division of a minor modification. Pursuant to Rule 15A NCAC 02H .1002 a minor modification is a change to the project that. 1) does not increase the net built -upon area; and/or 2) does not change the size or design of the SCM(s). A. GENERAL INFORMATION 1. State Stormwater Permit Number: SW8 190818 2. Current Permit Holder's Company Name/Organization: Aftew Properties, LLC 3. Signing Official's Name: Arnold L. Sobol 4. Signing Official's Title: Member Manager 5. Mailing Address: 2020 S. Churchill Drive City: Wilmington State: NC ZIP: 28403 6. Street Address (if different): City: State: ZIP: 7. Phone: (910) 297-6534 Email: lobos251(6-aol.com 8. Describe the minor modifications that you are requesting, including any revised BUA allocations (attach additional pages or supporting tables similar to Section iV.10 of the original application, if needed): Increase BUA per lot from 5 000 sf to 7,000 sf for all 31 lots. Move 62,000 sf from "Future" to "On -site Buildings/lots". Remaining "Future" = 48.000 sf. New "On -site buildings" total = 2W 000 sf. B. SUBMITTAL REQUIREMENT IF Please mark "Y" to confirm the items are included with this form. Please mark W" if previously provided. if not applicable or not available, please mark N/A.: Y 1. Two hard copies (with original signatures) and one electronic copy of this completed form. N/A 2. Two hard copies and one electronic copy of the revised plan sheets (must be a revision of the originally approved plan sheets). Y 3. if there is reallocation of lot BUA, a copy of the revised recorded deed restrictions and protective covenants OI: the proposed recorded deed restrictions and protective covenants documenting the changes and a signed agreement to provide the final recorded document. N/A 4. If applicable, the appropriate Express review fee. Stormwater Permit Form 7: Minor Modification Page i of 2 July 14, 2017 C. CONTACT INFORMATIOK! The Design Professional who is authorized to provide information on the Applicant's behalf: Design Professional's Name:Phillip G. Tripp. P.E. Consulting Firm: Tripp Engineering Mailing Address:419 Chestnut Street City:Wilmington State:NNCT Zip:28401 Phone: (910) 763-5100 Fax: (910) 763-5631 Email::officeCcDtrippengineering.com [OPTIONAL] If you would like to designate another person to answer questions about the project: Name & Title: Organization: _ Mailing Address: City: State: Zip: Phone: ( 1 Fax: ( ) Email: D. CERTIFICATION OF PERHIITTEE I, Arnold L. Sobol , the current permittee, certify that I have authorized the minor modifications Iis^in Section A and shown in the attached revised plan sheets. I further attest that this information is accurate and compto to the best Signature: I. -T)-do - C. cairn , a Notary Public for the State of _ L n PwoU g� County of kfili , do hereby certify that 11rarid L. -&6dl personally appeared before me this the 5" day of 064,fig , 20 ZO , and acknowledge the due execution of the forgoing instrume9t,1W&% 1&& y hand and official seal, (Notary Seal) �Af�®�AR� pIJB00 Notary Signature My commission expires /0 -/15�4 �40�g MAY 112020 Jq BY: Storm+nraier Permii Form 7: Minr)r !Aodification ;Page 2 of 2 Oct 6, 2017 High Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, Arnold L. Sobol , acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8190818 , as issued by the Division of Water Quality under the Stormwater Management Regulations. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is _7, 000 square feet. This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. Each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface waters. **50 foot for projects located in the 20 coastal counties. 8. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not require o provide these additional measures. Signature: '" Date: c(eb`�,,,,��' I,.4V l'Aai, a Notary ublic in the BY. State of North Carolina , County of Aftle do hereby certify that Arnold L. Sobol personally appeared before me this the day of , and acknowledge the due execution of the foregoing instrument. itness my hand and official seal, Signature �° O*TA @y, My Commission expires I Form DRPC-3 Rev.2 05Nov2009 Page 1 of 1 AUByoG SUPPLEMENT-EZ COVER PAGE LOAD SUPPLEMENT FO!;MS PROJECT INFORMATION "Project Name- `—�— _ — The Village at Motts Landing Phase 2E k. 2 _ J Project Area act- 3 1 Coastal Wetland Area (ac)_ 4 Surface Water Area 5 lis this project High or Low Density? 6 Does this project use an off -site SCM?--- - :OMPLIANCE WITH 02H .1003(4) 7 'Width of vegetated setbacks_provided 8 Will the vegetated setback remain vegetated? _ 9 Ils BUA other that as listed in .1003(4](od) gut of the setback? 10 11s streambank stabilization proposed on this project? �NUMSER AND TYPE OF SCMs:: 111 Infiltration S sty em_-- 12 iBioretentio_n Cell ,13 13 (Wet Pond -t------ -- ---_----- __ __ 14 IStormwater Wetland_____ _ — _15 Permeable Pavement _ _and Filter 17 Rainwater Harvesting- 18_iGreen Roof 19-(Level Spreader-FilterStri LS-FSL__-----�— _20 1 Disconnected Impervious Surface (DlS)_ 2, _(Treatment Swale 23 StormFilter 24 _ Silva Cell-- 25 I B@yfilter ; 26 IFilterra LOAD SUPPLEMENT FORMS DESIGNER CERTIFICATION 27 1 Name and Title: 28 (Organization: " 29- -- -- --� -- --- - Street address: — 30 I Cit_State, Zp:— 31 _]Phone number(s): 32- _ ...__ 18.00 .0 -- --- 0 _ High . _ • No 10 Yes--- - — Yes No - -- - U - -- --- 0 — 1 _-0 -- 0 Phillip, G -Tripp, PE Tripp Engineering, PC 419 Chestnut Street Wilmington, NC 28401 910-763-5100 office@trippengineenng.com Certification Slatement -... I certify, Under pelalty of law that this Supplement-EZ form and all supporting information were prepared under my direction or supervision; that the information provided in the form is, to the best of my knowledge and belief, true, accurate, and complete; and that the engineering plans, spsoifications, operation and maintenance agreements and other supporting information are consistent with the information provided here. ooa -v,N°•CAR oar o 4 SEAL I z• 17374 S a INVE. - ,o®s`o OR EG�R, o`®10 Date I: �. yam., ._. . I„ BY: I DRAINAGE AREAS 1 ;Is this a high density project? w _- 2 ! If so, number of drainage areas/SCMs _._.. T_.- Is all/part of this project subject to previous rule 3 iversions? FORMS LOADED ZAINAGE AREA INFORMATION 4 Type of SCM 5 iTotal BUA in project (sq fft____ —�-~ WN BUA on subdivided lots (subject to permitting) —i New BUA outside of subdivided lots (subject to 7_�grmitting)(sD 8 1Offsite -total arealsq ft) 9 AOffsite BUA (sqJ 10 (Breakdown of new BUA outside subdivided lots: —f -- Parking -Sidewalk�sgft) I _ - Roof (sq ft) - Roadwa s ft _ - Future_ (sgrft) - Other, please specify in the comment box be 11 12 13 14 15 16 17 18 19 20 New infiltrating permeable pavement on subdivided lots s ft New infiltrating permeable pavement outside of subdivided lots_Lgft) _ _ _ Exisitng BUA that will remain (not subject to 1 No . ` E" .f 13Y: re site 1 _Wet. Pond 784080 sf 155000 sf 158078 sf (Existing BUA that is already permitted jsq ft) _- JExisting BUA that will be removed sq ft) (Percent BUA -iDesi n storm (inchesL _ ce'---.- ------ - - !Desiq_n volume of SCM (cu ft Calculat on method for design volume TIONAL INFORMATION 4. i Please use this space to provide any additional information about the jdrainage area(s): WNAGE. AREA INFORMATION 4 IType_of SCM- 5 (Total BUA from protect (sq 6—_1995 rules _ -- SL 2006--246 2008 rules ntire Site N/A 7234 sf 40844 sf 110000 sf - 39 9% 1.5 in 134922 Wet Pond 2017 rules _ _ ;New BUA on subdivided lots (subject to _ 313078 sf - 7J permitting) (sq ft) ;a i 1995 rules---�----- T ! SL 2006-246 2008 rules _ 2017 rules _ _ _ _ - 'New BUA outside of subdivided lots (subject to 155000 sf 8 permitting) (sf) - 1995 rules SL 2006446 I 2008 rules C 2017 rules -- - BY: - - - 158078 sf - - 9��Offsite - total area (sgwft) _ j 1995 rules �;_-J _ _SL 2006-246 _ _--� -_. _ _T-� ---I 2008 rules-- _ 2017 rules -� -- 10 ;Offsite B_UA (sq ft)- 1995 rules SL 2006-246 _ f _200_8 rules - 2017 rules 11 (Design storm (inches) 1995 rulesm- SL 2006-246 2008 rules E 2017 rules_ _ _-_ .. 12 1Breakdown of new BUA: -� 1.5 in - Parking s ft-_--__-�....-____ — _..�S._� )_._ sf 155000 sf 40844 sf...._' 11_0000 sf _ Sidewalks ft7234 —I -Roofs ft _ -Road s ft - ._ Y��.. . -I _- Future (sq ft) - _ _ ____ _ s ( -Other, please specify in the comment box below! New infiltrating permeable pavement on subdivided 3 1! lots (sq_ft) _ _ jNew infiltrating permeable pavement outside of 14 subdivided lots s_q ftL - . Exisitng BUA that will remain (not subject to 15 permitting)(sq f) _ _ _ 16lExisting BUA _that -is already permitted (sq ft) 17 I Existing BUA that will be removed Lsq it) _ 18 ' Percent BUA s 19 _ Design volume of SCM (cu ft) _ _ -20 fCalculation method for design volume 134922 cf Rational AI3DITIONAL INFORMATION v!Please use this space to provide any additional 21 1,information about the drainage area(s): High Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, Arnold L. Sobol , acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8190818 as issued by the Division of Water Quality under the Stormwater Management Regulations. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is 7.000 square feet. This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. Each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface waters. **50 foot for projects located in the 20 coastal counties. 8. All runoff from the built -upon areas on the lot must drain into the permitted system. 1-his may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not required to provide these additional measures. Signature:-"'U -° Date:."po a Notary ublic in the State of North Carolina , County of Rider , do hereby certify that Arnold L. Sobol personally appeared before me this the -57' day of , ZD20 , and acknowledge the due execution of the foregoing instrument. fitness my hand and official seal, N C. B��� .. q�SEAL *.�`'�,.• •••...... R ✓ -� ����j o: oTARy Signature My Commission expires ousocj Form DRPC-3 Rev.2 05Nov2009 Page 1 of 1